The way I see it, if they can make a few bucks, more power to them. I can't find Mazuri anywhere and have to order it online either way. I can either order a couple pounds from someone reselling it on the forum, or I can order it in huge bulk online. So, they can make money off of my "misfortune" of not living close to a store that sells Mazuri. That's how the economy works... people need stuff and everyone is willing to pay a certain price, some people find this price and decide to make a few bucks off of it.